Karen H. Beard, Ph.D
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On the Geographical Differentiation of Gymnodactylus Geckoides Spix, 1825 (Sauria, Gekkonidae): Speciation in the Brasilian Caatingas
Anais da Academia Brasileira de Ciências (2004) 76(4): 663-698 (Annals of the Brazilian Academy of Sciences) ISSN 0001-3765 www.scielo.br/aabc On the geographical differentiation of Gymnodactylus geckoides Spix, 1825 (Sauria, Gekkonidae): speciation in the Brasilian caatingas PAULO EMILIO VANZOLINI* Museu de Zoologia da Universidade de São Paulo, Cx. Postal 42694, 04299-970 São Paulo, SP, Brasil Manuscript received on October 31, 2003; accepted for publication on April 4, 2004. ABSTRACT The specific concept of G. geckoides was initially ascertained based on a topotypical sample from Salvador, Bahia. Geographic differentiation was studied through the analysis of two meristic characters (tubercles in a paramedian row and fourth toe lamellae) and color pattern of 327 specimens from 23 localities. It is shown that the population from the southernmost locality, Mucugê, is markedly divergent in all characters studied. A Holocene refuge model is proposed to explain the pattern. A decision about the rank to be attributed to the Mucugê population is deferred until more detailed sampling is effected and molecular methods are applied. Key words: speciation, Holocene refuges, lizards: ecology, lizards: systematics. INTRODUCTION Both the description and the figure are very good. The Gymnodactylus geckoides complex has one of The type locality, environs of the city of Bahia (the the most interesting distributions of all cis-Andean present Salvador), is satisfactorily explicit, and the lizards. It occurs in such diversified areas as the animal is still fairly common there. semi-arid caatingas of northeastern Brazil, the Cen- Fitzinger (1826: 48), in a rather confused note tral Brazilian cerrados, which are mesic open forma- on gekkonid systematics, placed geckoides in his tions, and the humid Atlantic coast. -
A Morphological and Molecular Study of Hydrodynastes Gigas (Serpentes, Dipsadidae), a Widespread Species from South America
A morphological and molecular study of Hydrodynastes gigas (Serpentes, Dipsadidae), a widespread species from South America Priscila S. Carvalho1,2, Hussam Zaher3, Nelson J. da Silva Jr4 and Diego J. Santana1 1 Instituto de Biociências, Universidade Federal de Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul, Brazil 2 Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista, São José do Rio preto, São Paulo, Brazil 3 Museu de Zoologia da Universidade de São Paulo, São Paulo, São Paulo, Brazil 4 Escola de Ciências Médicas, Farmacêuticas e Biomédicas, Pontifícia Universidade Católica de Goiás, Goiânia, Goiás, Brazil ABSTRACT Background. Studies with integrative approaches (based on different lines of evidence) are fundamental for understanding the diversity of organisms. Different data sources can improve the understanding of the taxonomy and evolution of snakes. We used this integrative approach to verify the taxonomic status of Hydrodynastes gigas (Duméril, Bibron & Duméril, 1854), given its wide distribution throughout South America, including the validity of the recently described Hydrodynastes melanogigas Franco, Fernandes & Bentim, 2007. Methods. We performed a phylogenetic analysis of Bayesian Inference with mtDNA 16S and Cytb, and nuDNA Cmos and NT3 concatenated (1,902 bp). In addition, we performed traditional morphometric analyses, meristic, hemipenis morphology and coloration pattern of H. gigas and H. melanogigas. Results. According to molecular and morphological characters, H. gigas is widely Submitted 19 May 2020 distributed throughout South America. We found no evidence to support that H. Accepted 9 September 2020 gigas and H. melanogigas species are distinct lineages, therefore, H. melanogigas is a Published 25 November 2020 junior synonym of H. -
A New Computing Environment for Modeling Species Distribution
EXPLORATORY RESEARCH RECOGNIZED WORLDWIDE Botany, ecology, zoology, plant and animal genetics. In these and other sub-areas of Biological Sciences, Brazilian scientists contributed with results recognized worldwide. FAPESP,São Paulo Research Foundation, is one of the main Brazilian agencies for the promotion of research.The foundation supports the training of human resources and the consolidation and expansion of research in the state of São Paulo. Thematic Projects are research projects that aim at world class results, usually gathering multidisciplinary teams around a major theme. Because of their exploratory nature, the projects can have a duration of up to five years. SCIENTIFIC OPPORTUNITIES IN SÃO PAULO,BRAZIL Brazil is one of the four main emerging nations. More than ten thousand doctorate level scientists are formed yearly and the country ranks 13th in the number of scientific papers published. The State of São Paulo, with 40 million people and 34% of Brazil’s GNP responds for 52% of the science created in Brazil.The state hosts important universities like the University of São Paulo (USP) and the State University of Campinas (Unicamp), the growing São Paulo State University (UNESP), Federal University of São Paulo (UNIFESP), Federal University of ABC (ABC is a metropolitan region in São Paulo), Federal University of São Carlos, the Aeronautics Technology Institute (ITA) and the National Space Research Institute (INPE). Universities in the state of São Paulo have strong graduate programs: the University of São Paulo forms two thousand doctorates every year, the State University of Campinas forms eight hundred and the University of the State of São Paulo six hundred. -
Amphibians of Santa Teresa, Brazil: the Hotspot Further Evaluated
A peer-reviewed open-access journal ZooKeys 857: 139–162 (2019)Amphibians of Santa Teresa, Brazil: the hotspot further evaluated 139 doi: 10.3897/zookeys.857.30302 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Amphibians of Santa Teresa, Brazil: the hotspot further evaluated Rodrigo Barbosa Ferreira1,2, Alexander Tamanini Mônico1,3, Emanuel Teixeira da Silva4,5, Fernanda Cristina Ferreira Lirio1, Cássio Zocca1,3, Marcio Marques Mageski1, João Filipe Riva Tonini6,7, Karen H. Beard2, Charles Duca1, Thiago Silva-Soares3 1Programa de Pós-Graduação em Ecologia de Ecossistemas, Universidade Vila Velha, Campus Boa Vista, 29102-920, Vila Velha, ES, Brazil 2 Department of Wildland Resources and the Ecology Center, Utah State University, Logan, UT, USA 3Instituto Nacional da Mata Atlântica/Museu de Biologia Prof. Mello Leitão, 29650-000, Santa Teresa, ES, Brazil 4 Laboratório de Herpetologia, Departamento de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG, Brazil 5 Centro de Estudos em Biologia, Centro Universitário de Caratinga, Avenida Niterói, s/n, Bairro Nossa Senhora das Graças, 35300-000, Caratinga, MG, Brazil 6 Department of Organismic and Evolutionary Biology, Harvard University, 26 Oxford St, Cambridge, MA, USA 7 Museum of Comparative Zoology, Harvard University, 26 Oxford St, Cambridge, MA, USA Corresponding author: Rodrigo Barbosa Ferreira ([email protected]) Academic editor: A. Crottini | Received 4 October 2018 | Accepted 20 April 2019 | Published 25 June 2019 http://zoobank.org/1923497F-457B-43BA-A852-5B58BEB42CC1 Citation: Ferreira RB, Mônico AT, da Silva ET, Lirio FCF, Zocca C, Mageski MM, Tonini JFR, Beard KH, Duca C, Silva-Soares T (2019) Amphibians of Santa Teresa, Brazil: the hotspot further evaluated. -
A Case of Communal Egg-Laying of Gonatodes Albogularis (Sauria, Sphaerodactylidae) in Bromeliads (Poales, Bromeliaceae)
Herpetozoa 32: 45–49 (2019) DOI 10.3897/herpetozoa.32.e35663 A case of communal egg-laying of Gonatodes albogularis (Sauria, Sphaerodactylidae) in bromeliads (Poales, Bromeliaceae) Valentina de los Ángeles Carvajal-Ocampo1, María Camila Ángel-Vallejo1, Paul David Alfonso Gutiérrez-Cárdenas2, Fabiola Ospina-Bautista1, Jaime Vicente Estévez Varón1 1 Grupo de Investigación en Ecosistemas Tropicales, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 # 26-10, A.A 275, Manizales, Colombia 2 Grupo de Ecología y Diversidad de Anfibios y Reptiles, Facultad de Ciencias Exactas y Naturales, Universidad de Caldas, Calle 65 # 26-10, A.A 275, Manizales, Colombia http://zoobank.org/40E4D4A7-C107-46C8-BAB3-01B193722A17 Corresponding author: Valentina de los Ángeles Carvajal-Ocampo ([email protected]) Academic editor: Günter Gollmann ♦ Received 26 September 2018 ♦ Accepted 5 January 2019 ♦ Published 13 May 2019 Abstract The Neotropical Yellow-Headed Gecko Gonatodes albogularis commonly use cavities in the trees as a microhabitat for egg-laying. Here, we present the first record of this species in Colombia using the tank bromeliadTillandsia elongata as nesting sites, along with the occurrence of communal egg-laying in that microhabitat. Key Words Andean disturbed, Colombia, forests, communal egg-laying, nesting sites, Tillandsia elongata Introduction Anadia (Mendoza and Rodríguez-Barbosa 2017), Anolis (Rand 1967; Estrada 1987; Montgomery et al. 2011), Go- Tank bromeliads (Bromeliaceae) are phytotelmata that natodes (Quesnel 1957; Rivero-Blanco 1964; Vitt et al. potentially provide humidity, resources and shelter to ver- 1997; Oda 2004; Rivas Fuenmayor et al. 2006; Jablon- tebrates (Benzing 2000; Schaefer and Duré 2011; Silva ski 2015), Gymnodactylus (Cassimiro and Rodrigues et al. -
An Unusual Reproductive Mode in Hypsiboas (Anura: Hylidae)
ZOOLOGIA 28 (1): 142–144, February, 2011 doi: 10.1590/S1984-46702011000100021 SHORT COMMUNICATION An unusual reproductive mode in Hypsiboas (Anura: Hylidae) Mário Ribeiro de Moura1, 2; Ana Paula Motta1 & Renato Neves Feio1 1 Museu de Zoologia João Moojen, Departamento de Biologia Animal, Universidade Federal de Viçosa. Vila Gianetti 32, 36570-000 Viçosa, MG, Brazil. 2 Corresponding author. E-mail: [email protected] ABSTRACT. We report an unusual reproductive behavior of Hypsiboas pardalis (Spix, 1824). Species belonging to this genus usually are known to reproduce in lentic water bodies, with the development of exotrophic tadpoles. Herein, the bromeligenous behavior is reported for the first time in Hypsiboas Wagler, 1830. Although this reproductive behavior has been observed more than once here, we believe that it is not typical of Hypsiboas, being better characterized as an unusual reproductive mode for Hypsiboas, indicating the presence of plasticity in the reproductive modes of H. pardalis. KEY WORDS. Amphibians; behavior; bromeliads; reproductive mode. The concept of reproductive mode in amphibians can be SAD1969, 1320 m above sea level), at around 21:00 h, we ob- defined as a combination of traits that include oviposition site, served an adult male of H. pardalis calling inside an Alcantarea ovum and clutch characteristics, rate and duration of develop- extensa (L.B. Smith) J.R. Grant, a giant tank bromeliad (PERTEL ment, stage and size of hatchling, and type of parental care, if et al. 2006), located approximately one meter away from a it occurs (SALTHE & DUELLMAN 1973). Some reproductive modes stream in an open field. These terrestrial bromeliads are fre- in anurans are associated with tree holes or aerial plants as quently found on the ground throughout the Serra do bromeliads (HADDAD & PRADO 2005). -
Reptile Diversity in the Duas Bocas Biological Reserve, Espírito Santo, Southeastern Brazil
ARTICLE Reptile diversity in the Duas Bocas Biological Reserve, Espírito Santo, southeastern Brazil Jonathan Silva Cozer¹³; Juliane Pereira-Ribeiro²⁴; Thais Meirelles Linause¹⁵; Atilla Colombo Ferreguetti²⁶; Helena de Godoy Bergallo²⁷ & Carlos Frederico Duarte da Rocha²⁸ ¹ Universidade Federal do Espírito Santo (UFES), Departamento de Biologia. Vitória, ES, Brasil. ² Universidade do Estado do Rio de Janeiro (UERJ), Instituto de Biologia Roberto Alcântara Gomes (IBRAG), Departamento de Ecologia (DECOL). Rio de Janeiro, RJ, Brasil. ³ ORCID: http://orcid.org/0000-0003-4558-9990. E-mail: [email protected] ⁴ ORCID: http://orcid.org/0000-0002-0762-337X. E-mail: [email protected] (corresponding author) ⁵ ORCID: http://orcid.org/0000-0001-8186-0464. E-mail: [email protected] ⁶ ORCID: http://orcid.org/0000-0002-5139-8835. E-mail: [email protected] ⁷ ORCID: http://orcid.org/0000-0001-9771-965X. E-mail: [email protected] ⁸ ORCID: http://orcid.org/0000-0003-3000-1242. E-mail: [email protected] Abstract. The lack of information on the occurrence of species in a region limits the understanding of the composition and structure of the local community and, consequently, restricts the proposition of effective measures for species conservation. In this study, we researched the reptiles in the Duas Bocas Biological Reserve (DBBR), Espírito Santo, southeastern Brazil. We analyzed the parameters of the local community, such as richness, composition, and abundance of species. We conducted samplings from August 2017 to January 2019, through active search. We performed the samplings in nine standard plots of 250 meters in length. All individuals located in the plots or occasionally on the trails were registered. -
Variação Geográfica Na Morfologia De Gymnodactylus Amarali (Squamata, Gekkonidae)
Universidade de Brasília Instituto de Ciências Biológicas Departamento de Ecologia Variação Geográfica na Morfologia de Gymnodactylus amarali (Squamata, Gekkonidae) Fabricius Maia Chaves Bicalho Domingos Brasília-DF 2009 Livros Grátis http://www.livrosgratis.com.br Milhares de livros grátis para download. Universidade de Brasília Instituto de Ciências Biológicas Departamento de Ecologia Variação Geográfica na Morfologia de Gymnodactylus amarali (Squamata, Gekkonidae) Fabricius Maia Chaves Bicalho Domingos Orientador: Guarino Rinaldi Colli, Ph.D. Dissertação apresentada ao Instituto de Ciências Biológicas da Universidade de Brasília como parte dos requisitos necessários para a obtenção do Título de Mestre em Ecologia Brasília-DF 2009 i FABRICIUS MAIA CHAVES BICALHO DOMINGOS Variação Geográfica na Morfologia de Gymnodactylus amarali (Squamata, Phyllodactylidae) Dissertação realizada com o apoio financeiro do Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) e da Fundação de Apoio à Pesquisa do Distrito Federal (FAPDF) e aprovada junto ao Programa de Pós Graduação em Ecologia da Universidade de Brasília como requisito parcial para obtenção do título de Mestre em Ecologia. Banca Examinadora: ________________________________ Dr. Guarino Rinaldi Colli Departamento de Zoologia, UnB (Orientador, Presidente da Banca Examinadora) ________________________________ Dr. Kátia Cristina Machado Pellegrino Departamento de Ciências Biológicas, UNIFESP (Membro Titular da Banca Examinadora) ________________________________ Dr. Reginaldo -
The Tadpole of the Microendemic, Bromeligenous Crossodactylodes
The Tadpole of the Microendemic, Bromeligenous Crossodactylodes itambe (Anura, Leptodactylidae) from the Endangered ‘Campo Rupestre’ of Southeastern Brazil, with Additional Comments on Natural History Author(s): Marcus Thadeu T. Santos, Tiago Leite Pezzuti, Izabela Menezes Barata, Felipe Sá Fortes Leite, Paulo Christiano A. Garcia Source: South American Journal of Herpetology, 12(1):14-23. Published By: Brazilian Society of Herpetology DOI: http://dx.doi.org/10.2994/SAJH-D-16-00029.1 URL: http://www.bioone.org/doi/full/10.2994/SAJH-D-16-00029.1 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. 12(1), 2017, 14 06 July 2016 22 November 2016 Taran Grant 10.2994/SAJH-D-16-00029.1 South American Journal of Herpetology, 12(1), 2017, 14–23 © 2017 Brazilian Society of Herpetology The Tadpole of the Microendemic, Bromeligenous Crossodactylodes itambe (Anura, Leptodactylidae) from the Endangered ‘Campo Rupestre’ of Southeastern Brazil, with Additional Comments on Natural History Marcus Thadeu T. -
Hand and Foot Musculature of Anura: Structure, Homology, Terminology, and Synapomorphies for Major Clades
HAND AND FOOT MUSCULATURE OF ANURA: STRUCTURE, HOMOLOGY, TERMINOLOGY, AND SYNAPOMORPHIES FOR MAJOR CLADES BORIS L. BLOTTO, MARTÍN O. PEREYRA, TARAN GRANT, AND JULIÁN FAIVOVICH BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY HAND AND FOOT MUSCULATURE OF ANURA: STRUCTURE, HOMOLOGY, TERMINOLOGY, AND SYNAPOMORPHIES FOR MAJOR CLADES BORIS L. BLOTTO Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil; División Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”–CONICET, Buenos Aires, Argentina MARTÍN O. PEREYRA División Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”–CONICET, Buenos Aires, Argentina; Laboratorio de Genética Evolutiva “Claudio J. Bidau,” Instituto de Biología Subtropical–CONICET, Facultad de Ciencias Exactas Químicas y Naturales, Universidad Nacional de Misiones, Posadas, Misiones, Argentina TARAN GRANT Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil; Coleção de Anfíbios, Museu de Zoologia, Universidade de São Paulo, São Paulo, Brazil; Research Associate, Herpetology, Division of Vertebrate Zoology, American Museum of Natural History JULIÁN FAIVOVICH División Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”–CONICET, Buenos Aires, Argentina; Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina; Research Associate, Herpetology, Division of Vertebrate Zoology, American -
Redalyc.On the Geographical Differentiation of Gymnodactylus Geckoides Spix, 1825 (Sauria, Gekkonidae): Speciation in the Bras
Anais da Academia Brasileira de Ciências ISSN: 0001-3765 [email protected] Academia Brasileira de Ciências Brasil Vanzolini, Paulo Emilio On the geographical differentiation of Gymnodactylus geckoides Spix, 1825 (Sauria, Gekkonidae): speciation in the Brasilian caatingas Anais da Academia Brasileira de Ciências, vol. 76, núm. 4, dez, 2004, pp. 663-698 Academia Brasileira de Ciências Rio de Janeiro, Brasil Available in: http://www.redalyc.org/articulo.oa?id=32776405 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Anais da Academia Brasileira de Ciências (2004) 76(4): 663-698 (Annals of the Brazilian Academy of Sciences) ISSN 0001-3765 www.scielo.br/aabc On the geographical differentiation of Gymnodactylus geckoides Spix, 1825 (Sauria, Gekkonidae): speciation in the Brasilian caatingas PAULO EMILIO VANZOLINI* Museu de Zoologia da Universidade de São Paulo, Cx. Postal 42694, 04299-970 São Paulo, SP, Brasil Manuscript received on October 31, 2003; accepted for publication on April 4, 2004. ABSTRACT The specific concept of G. geckoides was initially ascertained based on a topotypical sample from Salvador, Bahia. Geographic differentiation was studied through the analysis of two meristic characters (tubercles in a paramedian row and fourth toe lamellae) and color pattern of 327 specimens from 23 localities. It is shown that the population from the southernmost locality, Mucugê, is markedly divergent in all characters studied. A Holocene refuge model is proposed to explain the pattern. -
Associations Between Hox Genes Molecular Evolution and the Evolution of Morphological Diversity in Squamata and Marsupialia Asso
UNIVERSIDADE DE SÃO PAULO FFCLRP - DEPARTAMENTO DE BIOLOGIA PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA COMPARADA Associations between Hox genes molecular evolution and the evolution of morphological diversity in Squamata and Marsupialia Associações entre a evolução molecular dos genes Hox e a evolução da diversidade morfológica em Squamata e Marsupialia Sarah Ribeiro Milograna Tese apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto da USP, como parte das exigências para a obtenção do título de Doutora em Ciências, Área: Biologia Comparada. Ribeirão Preto/SP 2015 UNIVERSIDADE DE SÃO PAULO FFCLRP - DEPARTAMENTO DE BIOLOGIA PROGRAMA DE PÓS-GRADUAÇÃO EM BIOLOGIA COMPARADA Associations between Hox genes molecular evolution and the evolution of morphological diversity in Squamata and Marsupialia Associações entre a evolução molecular dos genes Hox e a evolução da diversidade morfológica em Squamata e Marsupialia Sarah Ribeiro Milograna Orientadora: Profa. Dra. Tiana Kohlsdorf Tese apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto da USP, como parte das exigências para a obtenção do título de Doutora em Ciências, Área: Biologia Comparada. VERSÃO CORRIGIDA Ribeirão Preto/SP 2015 Ficha Catalográfica Milograna, SR Associations between Hox genes molecular evolution and the evolution of morphological diversity in Squamata and Marsupialia 202 p. : Il. ; 29,7 cm Bibliografia: p. 183- 202 Tese de Doutorado apresentada à Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto/USP – Área de Concentração: Biologia Comparada. Orientadora: Kohldorf, Tiana. 1. HOX genes. 2. Evolution 3. Evolutionary developmental biology. 4. Bioinformatics 5. Snake 6.Amphisbaenia 7. Marsupial 8. CsB. 9. Island I 10.CNS65 11. Regulatory genes 12.